68917410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{765749}}^1$

素因数の和:765762

約数の個数: 24

約数和(自身を含む): 179185500

約数和(自身を除く): 110268090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 765749, 1531498, 2297247, 3828745, 4594494, 6891741, 7657490, 11486235, 13783482, 22972470, 34458705, 68917410]

約数ペア:

[(1, 68917410), (2, 34458705), (3, 22972470), (5, 13783482), (6, 11486235), (9, 7657490), (10, 6891741), (15, 4594494), (18, 3828745), (30, 2297247), (45, 1531498), (90, 765749)]